diff options
| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2018-06-26 11:20:08 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-06-26 16:39:41 +0200 |
| commit | f614c9b070ed149bbaac4edefb2b5fcb7755c4b0 (patch) | |
| tree | dc114b5d769e9ebae7581e9bf74b9c8266d0f822 /sound/soc/qcom/qdsp6 | |
| parent | ASoC: q6afe: dt-bindings: add compatible string to dais (diff) | |
| download | linux-f614c9b070ed149bbaac4edefb2b5fcb7755c4b0.tar.xz linux-f614c9b070ed149bbaac4edefb2b5fcb7755c4b0.zip | |
ASoC: qdsp6: q6adm: use of_platform_populate/depopulate()
Now that the child nodes have there own compatible strings,
Use of_platform_populate/depopulate() instead of less common
of_platform_device_create()/destroy().
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/qcom/qdsp6')
| -rw-r--r-- | sound/soc/qcom/qdsp6/q6adm.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/sound/soc/qcom/qdsp6/q6adm.c b/sound/soc/qcom/qdsp6/q6adm.c index 9983c665a941..932c3ebfd252 100644 --- a/sound/soc/qcom/qdsp6/q6adm.c +++ b/sound/soc/qcom/qdsp6/q6adm.c @@ -64,7 +64,6 @@ struct q6adm { struct aprv2_ibasic_rsp_result_t result; struct mutex lock; wait_queue_head_t matrix_map_wait; - struct platform_device *pdev_routing; }; struct q6adm_cmd_device_open_v5 { @@ -588,7 +587,6 @@ EXPORT_SYMBOL_GPL(q6adm_close); static int q6adm_probe(struct apr_device *adev) { struct device *dev = &adev->dev; - struct device_node *dais_np; struct q6adm *adm; adm = devm_kzalloc(&adev->dev, sizeof(*adm), GFP_KERNEL); @@ -605,22 +603,12 @@ static int q6adm_probe(struct apr_device *adev) INIT_LIST_HEAD(&adm->copps_list); spin_lock_init(&adm->copps_list_lock); - dais_np = of_get_child_by_name(dev->of_node, "routing"); - if (dais_np) { - adm->pdev_routing = of_platform_device_create(dais_np, - "q6routing", dev); - of_node_put(dais_np); - } - - return 0; + return of_platform_populate(dev->of_node, NULL, NULL, dev); } static int q6adm_remove(struct apr_device *adev) { - struct q6adm *adm = dev_get_drvdata(&adev->dev); - - if (adm->pdev_routing) - of_platform_device_destroy(&adm->pdev_routing->dev, NULL); + of_platform_depopulate(&adev->dev); return 0; } |